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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 100.2
edited by Xiaoling
on 2023/10/10 09:10
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To version 101.6
edited by Xiaoling
on 2023/10/10 10:37
Change comment: There is no comment for this version

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... ... @@ -19,38 +19,37 @@
19 19  
20 20  = 1. Introduction =
21 21  
22 -== 1.1 What is DDS45-NB NB-IoT Distance Detection Sensor ==
22 +== 1.1 What is SW3L-NB NB-IoT Flow Sensor ==
23 23  
24 24  
25 -The Dragino DDS45-NB is a (% style="color:blue" %)** NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for distance measurement, and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS45-NB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
25 +The Dragino SW3L-NB is a (% style="color:blue" %)**NB-IoT Flow Sensor**(%%). It detects water flow volume and uplink to IoT server via NB-IoT network. User can use this to (% style="color:blue" %)**monitor the water usage for buildings**.
26 26  
27 -It detects the distance (% style="color:blue" %)** between the measured object and the sensor**(%%), and and send IoT platform via NB-IoT network.
27 +The SW3L-NB will send water flow volume every 20 minutes. It can also detect the (% style="color:blue" %)**water flow status and send Alarm**(%%), to avoid the waste for water usage such as broken toilet case.
28 28  
29 -DDS45-NB supports different uplink methods including (% style="color:blue" %)**MQTT, MQTTs, UDP & TCP**(%%) for different application requirement, and support uplinks to various IoT Servers.
29 +SW3L-NB is designed for both indoor and outdoor use. It has a weatherproof enclosure and industrial level battery to (% style="color:blue" %)**work in low to high temperatures**.
30 30  
31 -DDS45-NB (% style="color:blue" %)**supports BLE configure **(%%)and(% style="color:blue" %)** OTA update**(%%) which make user easy to use.
31 +SW3L-NB supports different uplink methods including (% style="color:blue" %)**MQTT, MQTTs, UDP & TCP**(%%) for different application requirement, and support uplinks to various IoT Servers.
32 32  
33 -DDS45-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use up to several years.
33 +SW3L-NB (% style="color:blue" %)**supports BLE configure **(%%)and(% style="color:blue" %)** OTA update**(%%) which make user easy to use.
34 34  
35 -DDS45-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
35 +SW3L-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use up to several years.
36 36  
37 -[[image:image-20230912102813-2.png||height="320" width="923"]]
37 +SW3L-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
38 38  
39 +[[image:image-20231010091546-2.png||height="348" width="909"]]
39 39  
41 +
40 40  == 1.2 ​Features ==
41 41  
42 42  
43 43  * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
44 44  * Ultra-low power consumption
45 -* Distance Detection by Ultrasonic technology
46 -* Flat object range 30mm - 4500mm
47 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
48 -* Measure Angle: 60°
47 +* Upload water flow volume
48 +* Monitor water waste
49 49  * Multiply Sampling and one uplink
50 50  * Support Bluetooth v5.1 remote configure and update firmware
51 51  * Uplink on periodically
52 52  * Downlink to change configure
53 -* IP66 Waterproof Enclosure
54 54  * 8500mAh Battery for long term use
55 55  * Nano SIM card slot for NB-IoT SIM
56 56  
... ... @@ -99,63 +99,26 @@
99 99  * STOP Mode: 10uA @ 3.3v
100 100  * Max transmit power: 350mA@3.3v
101 101  
102 -== 1.4 Rated environmental conditions ==
101 +(% class="wikigeneratedid" id="H1.4Ratedenvironmentalconditions" %)
102 +(% style="display:none" %) (%%)
103 103  
104 +== 1.4 Applications ==
104 104  
105 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
106 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Item**|(% style="background-color:#4f81bd; color:white; width:90px" %)**Minimum value**|(% style="background-color:#4f81bd; color:white; width:70px" %)**Typical value**|(% style="background-color:#4f81bd; color:white; width:87px" %)**Maximum value**|(% style="background-color:#4f81bd; color:white; width:40px" %)**Unit**|(% style="background-color:#4f81bd; color:white; width:50px" %)**Remarks**
107 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
108 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
109 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
110 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
111 -
112 112  
113 -
114 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
107 +* Flow Sensor application
108 +* Water Control
109 +* Toilet Flow Sensor
110 +* Monitor Waste water
115 115  
116 -(((
117 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
112 +== 1.5 Sleep mode and working mode ==
118 118  
119 -(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
120 120  
121 -
122 -)))
123 -
124 -== 1.5 Effective measurement range Reference beam pattern ==
125 -
126 -
127 -(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
128 -
129 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
130 -
131 -
132 -(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
133 -
134 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
135 -
136 -
137 -== 1.6 Applications ==
138 -
139 -
140 -* Horizontal distance measurement
141 -* Liquid level measurement
142 -* Parking management system
143 -* Object proximity and presence detection
144 -* Intelligent trash can management system
145 -* Robot obstacle avoidance
146 -* Automatic control
147 -* Sewer
148 -* Bottom water level monitoring
149 -
150 -== 1.7 Sleep mode and working mode ==
151 -
152 -
153 153  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any NB-IoT activate. This mode is used for storage and shipping to save battery life.
154 154  
155 155  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as NB-IoT Sensor to Join NB-IoT network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
156 156  
157 157  
158 -== 1.8 Button & LEDs ==
120 +== 1.6 Button & LEDs ==
159 159  
160 160  
161 161  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -242,7 +242,7 @@
242 242  
243 243  Below shows the network structure:
244 244  
245 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS45-NB_NB-IoT_Distance_Detection_Sensor_User_Manual/WebHome/image-20230912102813-2.png?width=923&height=320&rev=1.1||alt="image-20230912102813-2.png"]]
207 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L-NB_NB-IoT_Flow_Sensor_User_Manual/WebHome/image-20231010091546-2.png?width=909&height=348&rev=1.1||alt="image-20231010091546-2.png"]]
246 246  
247 247  
248 248  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of DDS45-NB.
image-20231010091546-2.png
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1 +XWiki.Xiaoling
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